104719860 has 216 divisors, whose sum is σ = 382427136. Its totient is φ = 23103360.

The previous prime is 104719837. The next prime is 104719873. The reversal of 104719860 is 68917401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 273229 + ... + 273611.

It is an arithmetic number, because the mean of its divisors is an integer number (1770496).

Almost surely, 2^104719860 is an apocalyptic number.

104719860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104719860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191213568).

104719860 is an abundant number, since it is smaller than the sum of its proper divisors (277707276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104719860 is a wasteful number, since it uses less digits than its factorization.

104719860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 104719860 is about 10233.2722039434. The cubic root of 104719860 is about 471.3494640974.

The spelling of 104719860 in words is "one hundred four million, seven hundred nineteen thousand, eight hundred sixty".